Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/9/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 11/11/2022 02:12:18 -70.54, -37.49 92.19 11/11/2022 02:13:29 -70.42, -36.46 92.32 40.99 71
2 11/11/2022 03:02:54 70.02, 130.64 87.30 11/11/2022 03:02:57 70.03, 130.65 87.31 0.85 3
3 11/11/2022 03:53:36 -69.92, -61.90 92.79 11/11/2022 03:52:24 -69.91, -61.87 92.81 1.80 72
4 11/13/2022 15:56:49 70.08, -62.92 88.04 11/13/2022 15:57:09 70.06, -62.88 88.02 2.69 20
5 11/13/2022 16:47:30 -69.92, 104.63 92.11 11/13/2022 16:46:36 -69.94, 104.61 92.09 2.42 54
6 11/16/2022 04:50:43 70.09, 103.59 88.70 11/16/2022 04:51:21 70.06, 103.55 88.68 3.24 38
7 11/16/2022 05:41:25 -69.98, -88.94 91.40 11/16/2022 05:40:47 -70.00, -88.88 91.38 3.33 38
8 11/18/2022 17:44:36 70.10, -89.91 89.34 11/18/2022 17:45:31 70.09, -89.97 89.32 2.63 55
9 11/18/2022 18:35:18 -70.00, 77.57 90.77 11/18/2022 18:34:58 -69.98, 77.52 90.78 2.28 20
10 11/21/2022 06:38:30 70.12, 76.58 89.94 11/21/2022 06:39:41 70.15, 76.55 89.96 2.99 71
11 11/21/2022 07:29:12 -70.02,-115.94 90.17 11/21/2022 07:29:08 -70.04,-115.96 90.15 2.97 4
12 11/21/2022 08:19:48 69.50, 52.14 89.32 11/21/2022 08:18:37 69.58, 51.08 89.41 42.54 71

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/9/2022
SNOs_Map_NOAA-20_TERRA_20221109.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/09/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA